This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Two pulses are traveling towards each other at 10 cm/s on a long string at t = 0 s, as shown below. ... (Read 166 times)

stevenposner

  • Hero Member
  • *****
  • Posts: 608
on: Jul 28, 2018

Two pulses are traveling towards each other at 10 cm/s on a long string at t = 0 s, as shown below.
 
   
 
   Which diagram below correctly shows the shape of the string at 0.5 s?


   
  a.
 
   
  b.
 
   
  c.
 
   
  d.
 
   
  e.
 

Question 2

The figure below shows the positions of particles in a longitudinal standing wave. One quarter period later the particle distribution is shown in
 
   


   
  a.
 
   
  b.
 
   
  c.
 
   
  d.
 
   
  e.
 


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Amiracle

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 28, 2018
Answer to Question 1

b

Answer to Question 2

e


stevenposner

  • Hero Member
  • *****
  • Posts: 608
Reply #2 on: Jul 28, 2018
Thank you!


Amiracle

  • Sr. Member
  • ****
  • Posts: 334
Reply #3 on: Jul 28, 2018
Always glad to help...


« previous next »
 

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Prolapsed uterus. (a) A prolapse is the abnormal drop of the uterus into the vagina, representing th Prolapsed uterus. (a) A prolapse is the abnormal drop of the uterus into the vagina, representing th
How long does it take you to see the circles? How long does it take you to see the circles?
The pedigree from Part C is shown below. The pedigree from Part C is shown below.
Desmosomes and gap junctions, as shown in heart muscle: Desmosome Desmosomes and gap junctions, as shown in heart muscle: Desmosome
Long Term Control Medications Long Term Control Medications
Punnett square of the dihybrid cross shown in Figure 3.8. There are two combinations of dominant and Punnett square of the dihybrid cross shown in Figure 3.8. There are two combinations of dominant and
Video: Corpus Callosum Animation

For a complete list of videos, visit our video library